Every genre
Black Frigate :mrgreen:
Seriously though, I've not thought too much about particular genres and pipe smoking except... as much as I love metal, I just can't smoke a pipe while listening to it. It ruins the mood for me. There are a few exceptions, such as Yngwie Malmsteen's Concerto Suite For Electric Guitar and Orchestra in E Flat Minor Op.1. But that album is truly a symphony with the inclusion of electric guitar much in the same way a violin would play the same lead role. It seems when I'm listening to music while smoking a pipe, it's usually celtic or similar, or classical, some movie scores, Frank Sinatra, or sometimes even a little country.